FR3044365B1 - SUPERCHARGED ENGINE SYSTEM - Google Patents

SUPERCHARGED ENGINE SYSTEM Download PDF

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Publication number
FR3044365B1
FR3044365B1 FR1561401A FR1561401A FR3044365B1 FR 3044365 B1 FR3044365 B1 FR 3044365B1 FR 1561401 A FR1561401 A FR 1561401A FR 1561401 A FR1561401 A FR 1561401A FR 3044365 B1 FR3044365 B1 FR 3044365B1
Authority
FR
France
Prior art keywords
engine system
supercharged engine
supercharged
engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1561401A
Other languages
French (fr)
Other versions
FR3044365A1 (en
Inventor
Sanchez Adrian Miguel
Bastien Elmerich
Frederic Cousin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1561401A priority Critical patent/FR3044365B1/en
Publication of FR3044365A1 publication Critical patent/FR3044365A1/en
Application granted granted Critical
Publication of FR3044365B1 publication Critical patent/FR3044365B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/64—Systems for actuating EGR valves the EGR valve being operated together with an intake air throttle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0276—Throttle and EGR-valve operated together
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Supercharger (AREA)
FR1561401A 2015-11-26 2015-11-26 SUPERCHARGED ENGINE SYSTEM Active FR3044365B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1561401A FR3044365B1 (en) 2015-11-26 2015-11-26 SUPERCHARGED ENGINE SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1561401A FR3044365B1 (en) 2015-11-26 2015-11-26 SUPERCHARGED ENGINE SYSTEM

Publications (2)

Publication Number Publication Date
FR3044365A1 FR3044365A1 (en) 2017-06-02
FR3044365B1 true FR3044365B1 (en) 2022-08-05

Family

ID=55646707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561401A Active FR3044365B1 (en) 2015-11-26 2015-11-26 SUPERCHARGED ENGINE SYSTEM

Country Status (1)

Country Link
FR (1) FR3044365B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200025157A1 (en) * 2018-07-17 2020-01-23 GM Global Technology Operations LLC Exhaust gas recirculation system and method of operating the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6062026A (en) * 1997-05-30 2000-05-16 Turbodyne Systems, Inc. Turbocharging systems for internal combustion engines
DE10062377B4 (en) * 2000-12-14 2005-10-20 Siemens Ag Apparatus and method for heating an exhaust catalyst for a supercharged internal combustion engine
JP4743045B2 (en) * 2006-08-28 2011-08-10 マツダ株式会社 Engine supercharger
KR20130060186A (en) * 2010-04-14 2013-06-07 보르그워너 인코퍼레이티드 Multifunction valve
JP5287953B2 (en) * 2011-04-27 2013-09-11 株式会社デンソー Low pressure EGR device
FR2991725B1 (en) * 2012-06-11 2017-12-15 Valeo Systemes De Controle Moteur ASSEMBLY COMPRISING A THERMAL MOTOR AND AN ELECTRIC COMPRESSOR

Also Published As

Publication number Publication date
FR3044365A1 (en) 2017-06-02

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